INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89e0263cd3de972b6c1831438a995f1f9d91b42e12be6dd1d4d639037d7fc95a', 
    'WQ1AeQIWFV38hVsk7vvWm/Rqa9YQL1rw6zSgQJBMQq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)