INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18300a76535f47c3ab5747855a8c656de2ee814bb9da6d1b8223913a92871af4', 
    'h9YoP/55K2qwV2J4lT489ItCEQNm/VXJS+obU4BWbo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )