SELECT 
  cscart_products.*, 
  cscart_products.ebay_status, 
  cscart_products.ebay_template_id 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    389447, 392886, 389236, 391754, 391712, 
    389235, 390294, 388686, 390297, 388687, 
    390295, 390300, 426899, 390299, 390301, 
    389009, 389008, 390290, 390293, 390292
  )

Query time 0.00095

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "28.14"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 20,
      "rows_produced_per_join": 20,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "24.14",
        "eval_cost": "4.00",
        "prefix_cost": "28.14",
        "data_read_per_join": "156K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "master_product_id",
        "master_product_status",
        "master_product_offers_count",
        "prestashop_product_id",
        "prestashop_account_id",
        "prestashop_is_parent",
        "amz_condition",
        "amz_condition_note",
        "amz_product_id",
        "amz_product_id_type",
        "transfer_price",
        "tax_value",
        "ebay_template_id",
        "product_hash",
        "ebay_price",
        "package_type",
        "ebay_status",
        "ebay_override_price",
        "subscription_product",
        "interval",
        "interval_count",
        "ec_rfq_product_type",
        "ec_rfq_service_options"
      ],
      "attached_condition": "(`webmarco`.`cscart_products`.`product_id` in (389447,392886,389236,391754,391712,389235,390294,388686,390297,388687,390295,390300,426899,390299,390301,389009,389008,390290,390293,390292))"
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url master_product_id master_product_status master_product_offers_count prestashop_product_id prestashop_account_id prestashop_is_parent amz_condition amz_condition_note amz_product_id amz_product_id_type transfer_price tax_value ebay_template_id product_hash ebay_price package_type ebay_status ebay_override_price subscription_product interval interval_count ec_rfq_product_type ec_rfq_service_options
388686 WM7673WS P A 671 728.75 6 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
388687 WM9975IE P A 671 921.25 2 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
389008 WM7146ZI P A 671 893.75 6 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
389009 WM1023YE P A 671 893.75 4 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
389235 WM9070CI P A 671 137.50 2 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
389236 WM2166QY P A 671 137.50 6 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
389447 WM9234CW P A 671 268.13 8 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0 A 0 0 0 Y 0.00 0.00 0 3325313374 Letter N P
390290 WM5093QQ P A 671 385.00 12 0.000 0 0 0 0.00 0 1684398203 1701178489 0 N N N B N R N N N Y 10 0 N 0 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 A 0 0 0 Y 0.00 0.00 0 4079878101 Letter N N day P
390292 WM0840NR P A 671 412.50 1 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
390293 WM3998NM P A 671 728.75 1 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
390294 WM7240ZM P A 671 687.50 16 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0 A 0 0 0 Y 0.00 0.00 0 1676716854 Letter N P
390295 WM3530XO P A 671 440.00 1 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
390297 WM9447IB P A 671 646.25 9 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
390299 WM5818SD P A 671 412.50 1 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
390300 WM1996HP P A 671 412.50 6 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 0 0 A 0 0 0 Y 0.00 0.00 0 Letter N P
390301 WM6974HW P A 671 440.00 1 0.000 0 0 0 0.00 0 0 1701178489 0 N N N N N N N Y 10 0 N 0 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0 A 0 0 0 Y 0.00 0.00 0 2827426543 Letter N P
391712 WM0432JO P A 671 233.75 4 0.000 0 0 0 0.00 0 0 1701178489 0 N N N B N R N N N Y 10 0 N 0 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 A 0 0 0 Y 0.00 0.00 0 333924128 Letter N N day P
391754 WM1664MI P A 671 412.50 83 0.000 0 0 0 0.00 0 1679301436 1701178489 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0 A 0 0 0 Y 0.00 0.00 0 1908171639 Letter N P
392886 WM1122KD P A 671 656.25 53 0.000 0 0 0 0.00 0 1681307775 1701178489 0 N N N B N R N N N Y 10 0 N 0 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 A 0 0 0 Y 0.00 0.00 0 2144585957 Letter N N day P
426899 WM5139NS P A 671 440.00 6 0.000 0 0 0 0.00 0 1686305988 1701178489 0 N N N B N R N N N Y 10 0 N 0 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 A 0 0 0 Y 0.00 0.00 0 1681935294 Letter N N day P