INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e68d85562ebebd2b6d7b3345d7f572001a40f1b7c57b801a43f4d7209bde91a', 
    '6DNPq2wzldVvVX2Svb5n9tu11OsNUspj7C4KRiACc7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)