INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a2fd6cf3f9ac014d553afb635662e96abf6a21f7ac38ca8b7c5e22673d848f', 
    'TAK5Ry6BfIiH9h+rq0qWgLenFVc0vg23j5M9v9T9GFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)