INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f8234d792782a170c6db091b568c1452029c029a5e1954397a61c6dd1b8ceff', 
    'PQqppOjZPwM9RUqFx+lWZej6JVv3NO9Ylr1d1ysJDfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)