INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a4e81ee59bda6f1f4b23dbf51c9b0f3ec5afea21bd73052583a00c79036ff10', 
    'cGgYGj5a/eiYpjJSBlxAteGS8avyzdC3QMCSlsCIuGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)