INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3bcb972f67098174e791738865e1fbbf8e00c1be93d78a92ef43fefb8954f98', 
    '/yJ//I/Czh+Pf1PKpeO+09JRwsWlwPW2z66/LOQ88Bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )