INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a50263a6d9e2f37e06d50455a4d8c47726573eb51b310f85ed77f10595dfcda9', 
    'EYgwvYYypUWesYXTzA3d73Di21nCbOsmLvg1oZ2LNQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)