INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add4de4e6c7d2e4bbf3c291dc2181d6a45cc16fc724612ee0ce3c869e8fe05ad', 
    '/p3c73Hy88hVIRC98mfJzMIzJYYrzyILPhz+yK+RcEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)