INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912ce2e7d35ae387c7fcad10c289e1d848efe4a46ecdfb5dc740d825e3b99f46', 
    'Wg1nSjqzsTuMgu7jedd1WTkdsK8BTkzuuG0Pygt7JdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)