1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', '9b2f7156460634790d0ef40b434cfeb6', '18.116.13.113', '1714016620', '1714016620', '/product_info.php/language/en/info/p1723_The-Bahamas-8-Satellite-Image.html')

[XT SQL Error]