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', '7b11be561d4f955c7c6972b9d3ceeac1', '3.149.252.37', '1714070975', '1714070975', '/product_info.php/language/en/info/p2901_Madagascar-Relief-Map.html')

[XT SQL Error]