INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2731e4adbbc91239c0b96d3929f3cfc13f42794c3cd79babd0f754897ec466a3', 
    '3WZmRKCcQ+LLz5DlH9gtS6oipTiBZhob6OVAwDZQj4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)