INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee15447de424908fe0e437cbaed7322baf2a3ff885c16b496e3b8b24582e95a', 
    'E6xoQj9qkfY+sJBe1TRzmCl+8mq0co2zgXTRYoU1Mhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)