INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4eae1d4560010def258819da8cfe8ded2968b0fbefda9e331061a66bc966bb', 
    'VJf5KlYvnZi7sT9QjcwauRNV/1WCFEWe6AihymNhyFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)