INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26c56f875b8ecb6f6c7d70bd379a9b66616735fb1f7234e84f222fa8b797285', 
    'rhlPzQcHqrzG9LdMYynIFsoIO4dF9pWhhnvlbCBzOOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)