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', 'c22828547e33281f950f26f9be690bc2', '18.117.182.179', '1713507635', '1713507635', '/product_info.php/info/p3527_Brunei-Relief-Map.html')

[XT SQL Error]