INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23bfa9900aa993f8976f702b093b7a53117b6f3e6cc9fa9f675ec8a5709f8e42', 
    'vBOpxbgfTUgUF5gkSMfrExlDGvUaZ9Q7rXkO7ubc7mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)