INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '043baf7dbce40e3ec161dd81a8fa59b2ecb049e6319f74dd4910ec324288fc68', 
    'KU7tkeFxCF8MPN6TYufPcy7fAzCaHx81VSBHi3kFKtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)