INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e67b3c104e8ff77e0287a27285bacabe652444b965877fbb4192e14ea6df73c5', 
    'rBZ5pVmPwT97UlLXIbZu7tIC2DWbE6WDmrsa7jiKUHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)