INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4efdde5c53c782790de0b627802ceb282ae643f6c7b92b0a8a4926ffc476dc6c', 
    '/R5PBjO4vGRsoGVt3xQmfYm8bFnzfi3UaIpkLmbZ84U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)