INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3861df8c26f484d0ee315942e4d2f653afce245392b4d7ab57b6ea399d5d0c63', 
    'pfbgpYdMl2VkwMggDnmS43S5uc0Mj3WqtHRBDd3snn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)