INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9db246c381b846f5e6328723a6d883b50a8d25870bb3750b21da90c071a124e', 
    'CYnIWPwPTOb+Wia1vWTKA6b4IZvqh+SdNTR06wTU7zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)