Then, your prefix is zen_
Following the instructions in the note, for 1.3.9 and older it would look like:
PHP Code:
DELETE FROM zen_admin WHERE admin_name = 'Admin';
INSERT INTO zen_admin (admin_name, admin_email, admin_pass, admin_level)
VALUES ('Admin', 'admin@localhost', '351683ea4e19efe34874b501fdbf9792:9b', 1);
For 1.5.0 and newer:
PHP Code:
DELETE FROM zen_admin WHERE admin_name = 'Admin';
INSERT INTO zen_admin (admin_name, admin_email, admin_pass, admin_profile)
VALUES ('Admin', 'admin@localhost', '351683ea4e19efe34874b501fdbf9792:9b', 1);