INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '409bda54358bcf9fdf55da83f38565eed0b91054fb7bd306af2c0a7765b5d69f', 
    'B7kHXeYYRlEviam0WYM12OQrgmwtcQVIesA82+gvf6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)