INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '091dc0918c783eca86aa189bd557bb117c59a5e9303355730e504ee920fa7a29', 
    'mLc3OKRc1ZLQC5TtDIUROn5RNp+QM1gQK37Lwg3U1fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)