INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c0d17d9235a78b80fae31f17a503048546b86c35d329dc534038ed864d83b7b', 
    'E8f1Buvtdhc9vXmGNCQySFz2V/e+aB7l3ZPXSsaZjcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)