INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd7b31ce4dcddbe2fdcb92b141d46128cc955c4989086220b8ce6ad35169d8d', 
    'jizdGu7pswLGFACGeZOlhP5WSDLI2EWE9NHSJVfNu+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)