INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991736d37b8decc714264b3859159adf102c193de43845f545f9467ab3eedadf', 
    'AjOv1Tam26D6kvwWDLqnY2dZgM6A5H7O3xGlnVdUBqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)