INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374712e8fd9fee9eae115a3e9fed6fa69561104534b48c56d79fc8c9ac40d318', 
    'aVDZLMnD1xLgoUDCkCaSZfdNSHMBCKVQg3IndoWbooM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)