INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1851a2702e23b9efb9f5aacc93cfbdba084276815a30be2b03467a57c19a6c1', 
    'LnA/Pnrfqafm2FNVO7RmfLLH6DnMw+1v50sG9EFJFDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)