INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7103069ca140f1bab98c24ce8b5765463cba5e848a499aeb06315af7a96e9bc2', 
    'MA9HbEn/wRu6scs5CJXE8WQZNMFrKqwTNd/Y9xb6Jgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)