INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2940b582cee91fca7161ebc83528e8ef2c60b9462ca750d9c498f3b6b594213d', 
    'U/MkhqqabFgSZPlDhJk7iO25U5wWWQNWOR3CNCyTAE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)