INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea8ed328fe54a5771789ba85d07ec79238a5444a381c5996e29dbdaf1d7f0418', 
    'LatkzH6a2jgR6V3ZQGN5VHOCok237mz2ctfvJBMR+iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)