INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2b63ed0c9ac9845ab315e0869520110d2666d9f8bdac3f04268a28e130e814', 
    'cRac0AbNgZYwFSJpxYo9eY6WmwrzF1vofttWlFZAPzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)