INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be6354eb873984cb839e5f122d7cee89893ed4bb3b8599fa086c0b5c430ffe0', 
    'v90p1u7XB8pwM5p/wkEU59Jh8rVSv29RN1yeWdx5Rtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)