INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '356f7ed55341339165391e429789f93b44afe236aba0b25e1a24a59d6a23a3be', 
    'Hz/+9XaEe2vqPfGzs6jAlAzPuIS83HDS+8TtnbKzDiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)