INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4a9f8542ce95f14539fabe5a0361f6b47d2923aaf07282b925840c051b9cd6f', 
    'ST/ipd0jDGSpNAiQMojhXukTBVxdnM19mZe2XGwl4Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)