INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '679f5b03eb0682a8b0f1ec64499cb46d6d71bfbce77a3ec7a8332b117e472b30', 
    'u2Y/sKtXl5Ndmp8z0xiOw4znGaXvbVKwNQejjXYg5pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)