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', '055339d35a671d4b49611919a1b66f42', '3.148.102.90', '1714029174', '1714029174', '/product_info.php/language/en/info/p3995_Australia-Relief-Map.html')

[XT SQL Error]