INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a261bdeb783084fd3a48ea88aa1de08bb0e30e529003a03b5bbf23451547f5', 
    '2uEKD8Aw+pQc7/INUFrUhkTXrE9fg0lUbu0xiT/TPJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)