1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', 'e640b873e352d848e41b8a353f2bf2b4', '54.166.174.48', '1503012487', '1503012487', '/conditions_and_terms.php?osCsid=1ccd62936035f138de6690a70f8a55b6')

[ERROR BASE DATOS]