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 (
    30368, 40381, 47828, 46583, 48557, 1945, 
    34667, 119, 3864, 35167, 44947, 40448, 
    36272, 2238, 49192, 47974, 45446, 1585, 
    40447, 6355, 27262, 47824, 34666, 35166, 
    35169, 41292, 1535, 47600, 47012, 6354, 
    31965, 40450
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'vi'

Query time 0.00556

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": 35,
          "filtered": 100,
          "index_condition": "cscart_seo_names.object_id in (30368,40381,47828,46583,48557,1945,34667,119,3864,35167,44947,40448,36272,2238,49192,47974,45446,1585,40447,6355,27262,47824,34666,35166,35169,41292,1535,47600,47012,6354,31965,40450) and cscart_seo_names.`type` = 'p' and cscart_seo_names.dispatch = '' and cscart_seo_names.lang_code = 'vi'"
        }
      }
    ]
  }
}