INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '301c03e276391d55247c8fc406335832679eb10d928a00c26e6dedf020e5ca9d', 
    'HP5B9JmAqURRUeeUYOc8CkLvTNQgBq+kWIjRP6JdYKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)