INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956799788a85fb45be77298704cd5a2ddf49d312869862dc5edd4eaa9bb6f5cd', 
    '+zMIobtns43LbKYpBn8acWM6hvgzBHOavrYBTuWgaFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)