INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a16128e33e18ed3ac6f5da6d485689b58cad11c49426ac69523d6bc4928010', 
    'XmVUf8Z4UoEv12wl3TkQm32z55axxIC1w84gSoR2JYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)