INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3961c941481326f850b049f7019292a2f64265b9150dc56ac316e16910a192b', 
    '54L80LwNkSjJjDJmrAOSPeCQnvNF6EdZiXdIqNZKKes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)