1366 - Incorrect integer value: '' for column `shop_db3`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '23b020d66c419ba1b0c87aefc04134b4', '54.166.141.52', '1711700845', '1711700845', '/shop_content.php?coID=3&XTCsid=fbf10991e93a5b1cee6d3cdc21485899')

[XT SQL Error]