INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfebec197b4a484e94e2103fdc908a835e30c3e5793796d480e02c52f429f2c6', 
    '/yJKuiNbxlduPuaDWVpE3DL5I/iyWOs7xeBevDMi72I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)