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 ('1bfee5a2fb56d9eb78258c23307f6e9d', 0, '1547932950')' at line 2 SQL=INSERT INTO (, , ) VALUES ('1bfee5a2fb56d9eb78258c23307f6e9d', 0, '1547932950')