INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e473193bfe2de9d9dcab2bf8e1ef20c0b8e20dae35beafa6b78e39c73b64239', 
    'TvE9JCefMNyV21gL08zO1NGwZkcZO3kV9bQ+B54MShE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)