Cassandra cql insert statement is not working. Syntax errors that cannot be found. Please give the correct statement

Table

CREATE TABLE IF NOT EXISTS test.customer_info ( name TEXT last_name TEXT dept TEXT created timestamp updated timestamp, PRIMARY KEY (name) )

insertStatement = cassandraSession.prepare("insert into test.customer_info (name,last_name,dept,created, updated) values (name,last_name,dept,created, updated)");