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', '54663bea564b859e4dfd7f13594922fc', '13.59.122.162', '1714113138', '1714113138', '/product_info.php/language/en/info/p3328_Bahrein-Reliefkarte.html')

[XT SQL Error]