INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f28f0fd6c0bb568922889f3b55b5e03437910454b59b5780750dee78d8be3d', 
    'DGKM8GrKKYLiQaJUsuIwmiw+JwmvvJ6L0QjSxqjScuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)