INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f39fd1ca44222ac7d7696fc25476edd0d19d8cd9366d4c442607a17c3f71a59', 
    'QpRTfxk3/QPzph0AUiTuzfYxhcldYsXWzlGJfoz9OZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)