INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98ce5f444281285268c7ffac1acc4984b5f1e4844c2714418b6c4160acfbef5a', 
    'w3EY57wm5CVA0g0h7JwoRvEv17XC13P8ZG5pviI2JEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)