INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d3e4e9f612dba83ee987a12c031d1448c3a74e6612786b7ad14de507002188f', 
    '8xTVgnHZw9tWnj+z/dNYZgK/QIerCFKHIAIY2ZIti3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )