INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c920308a3f796927075f3180c7555d6c60aea59da836faf926985b45ecd480df', 
    'tSAvjx/0zW7kvXxz8UK4y+JWIggpftjB+Qp0iZq8NFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )