INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd031e6cfae859aa11860b234ba73516cf02fc660d9a2fe730526eb27628475', 
    'hyyK5mhyUBzNvy9PLOXc559Cy9SRhmvteAeIcR9ZDiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)