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', 'b1764201e04a998ad027fbff03494e37', '3.147.103.8', '1713544737', '1713544737', '/product_info.php/language/en/info/p3452_Bangladesch-Reliefkarte.html')

[XT SQL Error]