INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee996753203e5de2497218a822521dd3afcd3e6f7a7a150aa743ab4a6cecacc8', 
    'AeOWs3YRJgbRWiEcyFQTi365ovNMdkTuHNTocI3esRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)