INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97d519f5d7e363e9da4ede5cbfec8d2bff8982b39c0c57aa43033194439ff767', 
    'DHBRMxHQTpYJ9YjbFWk/EL5PRnBigBCyEPdRmDHzPnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)