INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2038445348a9c97110b9a98ca01e94b67a364b5cce4efd4dd6b47c4cad9dc5', 
    'qss0I6B/Z29Ozr9rFuFElnbehG2SUFfBS8tNFqihIVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)