如何在golang中格式化日期和时间以在neo4j查询中使用它？

I'm developing a website to learn how to use golang packages:

• github.com/gin-gonic/gin, and
• github.com/johnnadratowski/golang-neo4j-bolt-driver.

I have a User struct like that

type User struct {
    Id          int16     `json:"id" db:"id"`
    Username    string    `json:"username" db:"username"`
    Email       string    `json:"email" db:"email"`
    CreatedAt   time.Time `json:"created_at" db:"created_at"
}

and i want to create a node in neo4j with all this information

func test(u User) {
    m := structs.Map(u)

    app.Neo.ExecNeo("CREATE (n:NODE {Id: {Id}, Username: {Username}, "+
        "Email: {Email}, CreatedAt: {CreatedAt}})", m)
}

because of the format of the date "0001-01-01 00:00:00 +0000 UTC" neo4j does't accept the query (everything work if i remove the CreatedAt).

So, I wanted to know how i can format it, are there any tips? or do i have to write my own function?

Thanks to the comments I'have found the solution I needed to format the date time from "0001-01-01 00:00:00 +0000 UTC" to "0001-01-01T00:00:00+0000".

ex : CREATE (n:NODE {Id: 2, Username: "Toto", Email: "Toto@titi.com", CreateAt:'0001-01-01T00:00:00'})