INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '645e676aecc9579a0a99258008fd4b7e3c371a75394d7783a3f79eab599742bd', 
    'oBqP/1E5YeY3Dcd7FLe9jrM+bT49N1DdAK8QxtF/6Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )