INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b048fe18cb1ab7818fb833f590d5cd53462f82bdeef3432ddaa42169a9f92c', 
    'yUhARiMhDlTBy1+sGL79C1u5zsMZiZKzFAu/HOGedi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)