INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8039060a0232641979d693307398d357208346884e29d03328ca8902eecf33', 
    'A9A/QYY1RWtMSIFWcsoWI7Xo6n7TYBcKrPdcdgetFEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)