INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ffddd2aa98bad3a300c9d4ad383056e2b613777bbba8546ef631bffb05cc9b', 
    'D+r/Fkxs4PwfdTISmZJf4W68NS0ZZFlRx/ZQMj63swY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)