INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3bc35348ef703736cb82aea3d2d91a19ce8b0a740f89c2e0cda78f14d74c6b4', 
    'GKmybyrCI+4fC7WQGiUch5/zK7qqN8tjvC0sikI/nyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )