In 4.16.3, using Raw expressions in insert statements causes errors.

[zardsama]

In 4.16.2, the following syntax, which is normal, fails in 4.16.3.

$this->qb->table('test')
->insert([
'unique_id' => $unique_id,
'module' => $module,
'start_time' => $this->qb->raw('now()')
]);