INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '322d891a1f83bee4358f191a99a9a8d9beb792cfccbf3a7c1dfeba53a99dace0', 
    'f0Veoq3KIzmcJahEcGMUhFSbZ9ph9p6JCUJO8MO/abw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)