INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6c68d08236ece7685aa82ea773f46f3c79549d82f40391cb054c15dba5e3c8', 
    '3sbEhGic54MnqpZ6o+H8vVCafYfrfsDFgOkm6LzNXuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)