INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99aaf960c64a6c9f54b1a5b47a99cc16ee818b9e4b23e59f092ab9b22a135d89', 
    '8pIEUSDaksz/LM+8n0ppJPiBOCUyNUL165iq/c5sH9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )