INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33eacc2fca7e4def1b3b5fc2527df97467e9ec4da916503d725a71c50deebee7', 
    'Si7vVOqyGeSuWy6ZHQSs3h1qcqlcW6DKcmszh6Nh/mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)