INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf909b454dfad58b346639805be71d392a37f439936eb7abd19394d7430249e', 
    '+4US0+jKkmAalMzm6cpwxcLXOlctel3WmhBgjceOEx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)