INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b63f1981337ac25948279708b152d4bc178af50a6177a96d6c4541e97033f4ad', 
    'eb9PbBExpcs7zn8nERrzOIVOkSW2ku9bCot0oz0yo7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)