INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '181088b8d368d0acc1c2e384af0897f5f8b5eadf330570ee4f418fc307963a55', 
    '8KItIYN77tVauwQaUS0OZga6gADo9+FuiBt4QiReKNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)