INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ee3bec835dec224380ea36be7f945eba0817e0f876eff1567b62a4fd620068', 
    'lqDV5uP6SyvVinBPiEPBPNKiCd3dRouneerB4DtsiFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)