INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c105a42457df3be55ed1c37ff5cadcd56fa45f6e0ee7f38351f3ceda4b8bb7', 
    'Iv8/afVBpTsCfS51rV6DlLM5OwjyqQ8CTM6Y4TrTLEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)