INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793f0f3d8341f670f818a674b1f75b6b9ea6ccfb32ee8f2b6cc8b45da108ae21', 
    '1ouFLazo+045unTRYsDtwubZZvCFmXFBCaE8BwQaKvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)