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', '0d9fb30f9dd3a81490edfd20af9ea9a9', '34.227.112.145', '1711620694', '1711620694', '/product_info.php/language/en/info/p1708_The-Bahamas-5-Satellite-Image.html')

[XT SQL Error]