INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b17afc8e279a14f2e2916bd41f7def9904f6ec18d4ee2d3865b61c09044d3ecd', 
    'xTF8A3+v7YmkeyieUslgzRiyknr49sfXwn6AM4hFWQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)