INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8963d7c1cf01c1ffd46bfedbaf70915c7a276a491f0acb81c9fe26f005f367', 
    'skqJUJGF/u2IKTxylNxa11L8HFuhfLuFe3XYf2BdaN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)