INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ad0002d534a4de7eaca55b9acd4ddcbbe8dfac861b140824ad0a739ba032594', 
    'xymRD0U61ime8LB5SBvEc3o6H7iCQFKK5e3h97M/lE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)