INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7fde33a914eb135027e744884d66f5d53dfb59fdecc8ca7b8feacd1ac387b44', 
    'Ooqfi8W59Ka2nPdVkDHbcsPvZmBaFepzJCDGsrBaQjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)