INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8523af4cda5b1cccf10bbda5316932dfcad8d42d7f8826f40215e32b1a104bd', 
    'VzqNbXUK3pnZ1RiXCS+ZMa3qVO8Edqhqsnk4gRbQsPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)