INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82e41b61b50989c50fbb22f74884b9d5990c79eb0572a3a81a962af765c8c689', 
    'Jn9vUIBBlma2VFjZm1lI82bR1hXtCJtKu9MkOUa6uHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)