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 (
    262454, 271489, 271497, 271493, 271504, 
    271500, 271506, 271496, 271492, 271498, 
    224456, 271510, 271503, 271494, 271490, 
    271502, 271505, 271509, 271508, 271499, 
    271507, 271501, 224454, 254325, 435505, 
    381725, 432250
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00203

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "37.84"
    },
    "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": 27,
      "rows_produced_per_join": 27,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "32.44",
        "eval_cost": "5.40",
        "prefix_cost": "37.84",
        "data_read_per_join": "45K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ],
      "attached_condition": "((`webmarco`.`cscart_seo_names`.`object_id` in (262454,271489,271497,271493,271504,271500,271506,271496,271492,271498,224456,271510,271503,271494,271490,271502,271505,271509,271508,271499,271507,271501,224454,254325,435505,381725,432250)) and (`webmarco`.`cscart_seo_names`.`type` = 'p') and (`webmarco`.`cscart_seo_names`.`dispatch` = '') and (`webmarco`.`cscart_seo_names`.`lang_code` = 'en'))"
    }
  }
}