INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f44274315224add957466fd61ecda2236f319ff19bcd9ddd32c3ecc76d11ca3', 
    'UlY3jTZoF3RfQrPlJf+MbBgtTOH5e160DgzC7+NY0dI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)