INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc13b85244446331fb7ea1f34914d69aa0d401995ea08f138e4458555a2175d', 
    'T81L2FLsuvfSIqYxHw4Z6TEcM2w++z4QLy+IlmSbn3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)