INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a3437667a457522a6a4aca59144fbe5dfd72d62735cb1ff488c105d8778478', 
    '+4ckXVGdHekpFJ6IwgWLGZM06pmhxVmq8Yr66UN2W+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)