INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552baf6f32a801e98143f468c71531b2d6f20d71d8b0df10b89d690115185d2a', 
    'qMRo77T9XkH/zTilUW9n5WYYRX714RFBMDl6Ps7FkW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)