How do you write to Cloudflare KV when developing locally with wrangler dev?

name = "project_name"
main = "src/index.js"
compatibility_date = "2022-10-06"
type = "webpack"

account_id = "account_id..."
workers_dev = true

kv_namespaces = [
    { binding = "namespace_name", id = "id..." }
]

[env.staging]
kv_namespaces = [
    { binding = "namespace_name", id = "id..." }
]

[env.production]
kv_namespaces = [
    { binding = "namespace_name", id = "id..." }
]