1366 - Incorrect integer value: '' for column `hoc_db9`.`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', 'aea39a8a9c6e6d8fca7d9e53e3bae474', '34.229.119.176', '1669941280', '1669941280', '/')

[XT SQL Error]