INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7cd2038c34a6d0eee33d66bb96ec133ed3f26beac731dd7da19247c1972d487', 
    'vZHytaHUp46RvO6OhQXR4z8JY5Ign7jjaxjKZI+gd9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)