INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a12b6d498850109158536b293cb5c530e4a321c7cd15b0d01674d5768e3fde', 
    'Dva1WoZtrAwSZMusgkJFBw42iBUTs5/APT+zLRzTmiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)