INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f64ae9ea02a9fb636ff90adf34239f939b436ef20ff759c5c108da0e3cba04a', 
    't8ihHI5tNyX+Je99aGdGlLp0M+7r20ZfHqk9Gwiengw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)