INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fdf549126a664f57758f79b0057b085d9bf46469a0d85c6ab2437dc8b1554a9', 
    'O1GZ78aZ22/VIIPMfuM6YSmllFazySM7gSH8VtU2dFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)