INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d929a7e6b192b00986b49341907a4fcc027630bc99029977def131fa926a86c', 
    'bBoN74fut51dOPnB5jNeQ2nz26ve/BNWENxh3zk/FWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)