def insert_data(cls, connection):
        connection.execute(
            cls.tables.some_table.insert(),
            [
                {"id": 1, "x": 1, "y": 2, "q": "q1", "p": "p3"},
                {"id": 2, "x": 2, "y": 3, "q": "q2", "p": "p2"},
                {"id": 3, "x": 3, "y": 4, "q": "q3", "p": "p1"},
            ],
        )