INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b67fcca20643baa481269c4ac470b95413be15bc19e52435e8e017dfc8fde3', 
    '6RLKJnpCwp8rVoIvY9gwtRFAfEkerG3om7HYO2YXrrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)