You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('91502d3beffdf9405a2409259f269fae', 0, '1560804021')' at line 2 SQL=INSERT INTO (, , ) VALUES ('91502d3beffdf9405a2409259f269fae', 0, '1560804021')