INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b96b1a8d2cf25c6afc371b4e2cb0bb59a2590bcfef3ea92f5c64a1eca4ade20c', 
    'ek4spN0ZDCruveffPnin2TZXBWmh2Z2pbiYiLwi6PTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)