INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e18dc3ce56ea5d5a65d5442993394b99e7b60b08780aa53cefbad3ee617c6d4a', 
    'Z+wq1apx1FB61e5RUHLEFoo8LA5wGp9S/bz/qsrNsH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )