INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a252c78b20eb945339b10baa2d85fe957ee8fcbd8d930e3348961c8df44a61ca', 
    'uwPAQZDUkknL6oAW/51fGZ1Q6lY4G0MWPTM3TdDLfwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)