SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    81610, 81595, 81654, 81637, 81619, 81590, 
    81662, 81649, 81632, 81706, 81615, 
    81639, 81697, 81652, 81622, 81660, 
    81669, 81693, 81628, 81700
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00125

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "28.03"
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "dispatch"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code"
      ],
      "key_length": "206",
      "rows_examined_per_scan": 20,
      "rows_produced_per_join": 20,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "24.03",
        "eval_cost": "4.00",
        "prefix_cost": "28.03",
        "data_read_per_join": "33K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ],
      "attached_condition": "((`webmarco`.`cscart_seo_names`.`object_id` in (81610,81595,81654,81637,81619,81590,81662,81649,81632,81706,81615,81639,81697,81652,81622,81660,81669,81693,81628,81700)) and (`webmarco`.`cscart_seo_names`.`type` = 'p') and (`webmarco`.`cscart_seo_names`.`dispatch` = '') and (`webmarco`.`cscart_seo_names`.`lang_code` = 'en'))"
    }
  }
}

Result

product_id seo_name seo_path
81590 pizza-4-stagioni-en 266/2404
81595 american-pizza-en 266/2404
81610 bresaola-pizza-en 266/2404
81615 buffalo-pizza-en 266/2404
81619 bufalina-pizza-en-en 266/2404
81622 calamari-pizza-en 266/2404
81628 stuffed-trousers-en 266/2404
81632 smooth-calzone-en 266/2404
81637 caprese-pizza-en 266/2404
81639 pizza-capricciosa-en-en 266/2404
81649 raw-pizza-en 266/2404
81652 raw-and-grana-pizza-en 266/2404
81654 pizza-diavola-en-en 266/2404
81660 pizza-fattoria-en 266/2404
81662 pizza-funghi-en 266/2404
81669 pizza-mushrooms-and-cream-en 266/2404
81693 pizza-philadelphia-en 266/2404
81697 tuna-pizza-en 266/2404
81700 pizza-4-cheeses-en 266/2404
81706 cooked-ham-pizza-en 266/2404