INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '722b5e592bed5fa37908105fc2b0030ea1cee08d8ad1345b8f798be45efb9346', 
    'v6n2Q7jMCr3aW50rf6M5UKnrLC6lnpgu3zeRBrV62BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)