INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e758d6229dba4d60630d1a5e443a8eb483968c8eaa792ac3b3edb1ba157c00f', 
    '2pYIBt9eNW2NhcWZpKhHx4PC+YxYNa081vcl0KCaiZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)