INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f11821349f6fcd382858b99bead476e51be4e81b692da398357e875917c69b1a', 
    'GZxrir8kyBoOv9yXqnCJYFXTwZGaRVMcIkZwPnqDgJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)