INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1edfa814fe72707c15d72d59589d5368839a6b084981120634e4560e7fea566', 
    'oPdRayBdJEpBpwj7f5LD7CUc9gK0rJofOm8+uW/8YSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)