INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fde77daffb96b6ca3a23d19707b9d500446377967384e4969230f4657de86c3', 
    'E9Y0iM7ZDvpmUYk2jzET7O3am762AbNKJCTw1Rmveic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)