INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78259db3c661616a92939454d35e8d42e680d7a589e15f3edf5e648137097ae6', 
    'iMWs7EA84J13i89RVy1kQFjARf+We7v5hEx/q6ngDgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)