1366 - Incorrect integer value: '' for column `db160153`.`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', 'mcjdokpcogi05el1f4qi34hs06', '18.116.63.236', '1713912241', '1713912241', '/::646.html')

[XT SQL Error]