INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeeaa481c591d9d07dd47a4e6129b9d53e94c4c89a76b93b82d90ff8b1990879', 
    '3u45PoSwP29zoXqKtFEbrMLvcZAE30QzTKYK1lnCCkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)