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', '85c8dc5f9ccf0fe07b2f6507f4f3af74', '18.216.190.167', '1713974898', '1713974898', '/product_info.php/info/p2892_Turkmenistan-Relief-Map.html')

[XT SQL Error]