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 (
    48848, 49397, 49398, 49663, 49400, 49540, 
    49399, 49503, 49501, 49550, 49502, 
    49543, 49383, 49541, 49542, 49504, 
    49547, 49664, 49549, 49661, 49665, 
    49666, 49551, 49604, 49548, 50147, 
    49662, 50218, 49572, 50219, 50220
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'vi'

Query time 0.00928

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_seo_names",
          "access_type": "range",
          "possible_keys": ["PRIMARY", "dispatch"],
          "key": "PRIMARY",
          "key_length": "206",
          "used_key_parts": ["object_id", "type", "dispatch", "lang_code"],
          "rows": 31,
          "filtered": 100,
          "index_condition": "cscart_seo_names.object_id in (48848,49397,49398,49663,49400,49540,49399,49503,49501,49550,49502,49543,49383,49541,49542,49504,49547,49664,49549,49661,49665,49666,49551,49604,49548,50147,49662,50218,49572,50219,50220) and cscart_seo_names.`type` = 'p' and cscart_seo_names.dispatch = '' and cscart_seo_names.lang_code = 'vi'"
        }
      }
    ]
  }
}