INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84c69baf4e736fcc042b3157a8d168b9e94d0bd92512a32dd8075c8766651a84', 
    'Hv0C/OGQZ5CNnAghYm2y0CST6kUIsQQxCB01UFZkofA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)