INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae7a43cd6280e36a68bd109db77905b497fc13d879360db8f3c5a7478577f4b8', 
    'gTXqBDpwjKFwsMOK6qrvEfemV7Al9I5/3r23/eoubf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)