INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c05f68f3598adb635cbf13b45c4b094aa1330a7c43100f213d6cba5cf54e38ef', 
    'MLn5wv1Tta1JBWgLef8cC25uRJINUV1Yaevy4qEYpCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)