INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd285d33d49500ee33887419ad996a5fd82d250b06894cd54f533817b2e5a591d', 
    'EOigoeHHOOsDzMvw6iGmcudn8ithzUtLtuQemBt1UrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)