INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13f459dc96084e15755b6a4cddf6d012a049343f5469a905a1ceb48690f6213', 
    '46nTnBXiRGIc5HXWvqh/NpIiLEvZ6C6oFiwG8sO54L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)