INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928ff585917b485530551d7a44b67c204415e4d6dfe0b0bbf965dd3256095f11', 
    'Snq//PtN1RffK+X1N8lN82kwo6MxfXrQa4MPPr6LAVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)