INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8963b5f35bb9cc789ea1aba15c286ca3b0058bd9df7f0e2119b29dcd8587cb', 
    'khE/7rRzlXxPZYovOUb6EukHq7eZn9q/x5piB2mT7/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )