INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b7d934f94252b091a1169ca0ae4a4b8b37d75af3dd0f9f9c3701c4482f4abf4', 
    '/CQAkrRDqZQtEG3p74+7Xe1iZNo+7feQii4sL2PmmRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)