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 ('699e84085b1b4f0dcdac72ebffa14bc6', 0, '1550655566')' at line 2 SQL=INSERT INTO (, , ) VALUES ('699e84085b1b4f0dcdac72ebffa14bc6', 0, '1550655566')