INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3234d1b4595eba2ee79089fa2d7d085436e6108f0f0f3592593546ff0c6db4b6', 
    '4aXi77fj3Fh4AYUrass8bDEY8kfVSO5QU+IW/KhjbiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)