INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b31bb87b8c6a4013bf1a974f7f826dc7bf986faf8c8013669e23a487e2fa481', 
    'zBq08HfURmY774rYkh66rklJ1g9+hZzeWf6Pw/6uEYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)