INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfe8c45e3101a84f2f9f93b2d70811a86093c22996118f7434f672d4e92be5e0', 
    'eby0eSE2pabO7bauvLMDxo7QVdb3YSsshFhBnqMDEDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)