INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '630ebd24bebcd5a7cdfd1216adb742f7c7a27bf851c7b60854d5ecd97f579012', 
    'bywEBhTLNLWHdWaE94y6taVe92kcO2FIkWWThy3QaUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)