INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a6c8a32bf021e9a8266ceca15d5a46ed722fd75d35faf66a88989843e9dc2b', 
    'PaVuzEUR6nTPTa51X6YEk6yAPWtiz/8J2DqjaFY4tDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)