INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b57aa35f530e60f87e3c0ee8edfcd6c94014f32f42e5e01c92408db8baee04a5', 
    'PjlOnM/vBQbCwegHKWfWYyhLe9BsK8HXMKHgsQpPmGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)