INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f7e64dec550223632364c1eef6b3fb71d81317353725bdfadce44e8dc5901cb', 
    '7PnY2iSrL7KoudXCMy5kp9L1G0NNMSWYnYqf+RHf6qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)