INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f2d5520be0f822083a85a94e4c7aff820b16db2af08ad4c50a7f644add5a81', 
    'AXKOOqk1RRzBJ1RsWDQ189toohI3+lErddepakKVdo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)