INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5e96c604a43cf3a850226e6701ba3e38cc57e57b97a35fcf5ac9b35e1d5ae48', 
    '3xqVOLGcLvXneuDXoZB46PDD9dninGwUiCARB43hZaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)