INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '416c9b9674b984f4870f7469c10f64c0513c523710745b1d4873996017a16bf0', 
    'DavfOaZRETabwK63ccfDAGvJeS5SujRMIh8QaGLmPoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)