INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd142f4401cb95e81f1f4f3e95d5495ff7e9e1f2e01b46de56f9e53ae337de859', 
    'I8PLkdWKkkInk4NSTNneRxWMqGGECh5CCgN1t5VuUa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)