INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a573d6b1e8ab31c42ccf095126cfc0159cf2ba3c215c3b5700a3dae29cf04d06', 
    'PwLfpTdfSqhudfzRTOmmKPvebxTK74Hoqcae5mUAVPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)