INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce304690d701c646cb35d082c6ac5d918cb5dbb21258e0ec8f1224db961c5b5e', 
    'vLpI5Rmiyx76PKgaY+4DxC+ozJM5TViRQL//6ELx7ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )