INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be60ee4ca401e39f0ea4de9112c06c68002db747a15fe6823c37f373348df9cd', 
    'nvz8k8EhLn3eUuaa1B5gjmQcbvTF/fIrIfE+rt8MzHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)