INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cc29d7f15cf078f32a6e5a920277d33344d6b86d5f25623f37daf85628fa1fd', 
    '55kGrlDWbhfNh9lIpNh9jf2V2hMrnxT/iogqiuLW5jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)