INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '114c88f26b285d1d5ef1eeaa0eec442a328b26a9df637c836657d7a3007d4da9', 
    'IaeFJujueyYMcXx74P+GfWFg6dztW43O3paVmE5Ur3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)