INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '652f87040e6926d842d23e7def3c2d86a09cbeabdc67825710ffaccb223ade2f', 
    '8RsPkUTXVZP/JcmOR6KTRz2ZqHwgO1FBnvRDjyIIV5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)