INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f97187be51fce1c6843090d9dfbc21e199fb00267f53f227a411d414d5d9c7', 
    'RTtvHkwGzzVnvzQSj8yxuQLTvBHEYEay8S3wxjTEUI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)