INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab833859e9d1112c9a4a296590118888f2ee05ce09369e38aa61a92a6d8b620', 
    'V3e2hJPC7aEdhdIqLuteojuFlCN1F31WrSb81bPvdLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)