INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18eb49eaad06b0bfe36909801b71b334955399549cb9a5601cb60a597f3eabef', 
    'dVa84/C7QJEucSOpYVeb8+6k3SSqXj9xFvovbwD9D44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)