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 ('856c2350185bcee2885065760b4960f0', 0, '1550652963')' at line 2 SQL=INSERT INTO (, , ) VALUES ('856c2350185bcee2885065760b4960f0', 0, '1550652963')