INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1817646c72afed481edba2a35d22e917065ed1daad44ff3f81c54cadba8e33c2', 
    'Xs7QTo6nJXRH/t+zhEb2/nLTGFWB8rQuLf5ME/O2lEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )