INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3739222028b4f966a6a332041f7928a53584038dc0f3c4c4f3628af5683d425e', 
    'Z+ESIMBryI2Ky9KOm2E4lRNM52zX+x8iEmFMUIejV7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)