SELECT 
  option_id, 
  option_type 
FROM 
  cscart_product_options 
WHERE 
  option_id IN (13, 14, 15, 25, 20, 1)

Query time 0.00047

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "4.08"
    },
    "table": {
      "table_name": "cscart_product_options",
      "access_type": "ALL",
      "possible_keys": [
        "PRIMARY"
      ],
      "rows_examined_per_scan": 10,
      "rows_produced_per_join": 5,
      "filtered": "60.00",
      "cost_info": {
        "read_cost": "2.88",
        "eval_cost": "1.20",
        "prefix_cost": "4.08",
        "data_read_per_join": "13K"
      },
      "used_columns": [
        "option_id",
        "option_type"
      ],
      "attached_condition": "(`danishecarter_25_march`.`cscart_product_options`.`option_id` in (13,14,15,25,20,1))"
    }
  }
}