INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8e8203937e8fb63c292161e5096a5748a08d966412ba1a1bfcd2726568785b', 
    'arXXIzguPT8JbFtEX4dLsyAZ+q7MHcKNaWFgWXuREVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)