INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4778902830b6c0eeadca8b9520edd9a06ef31eebbb6fc5c1b17e0e0685a75ee3', 
    'QsWY40vtRJD8aoRqVIHZxTLezzTRzAqPSk020YZQdV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)