INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e783e7380eb6d348f12fa9de543183ce8be5e493245b61efbcc6943710ac6a62', 
    'UuBOs1qPAks1hAZBujkZUqYZoZ3alEz5prkooiIa6O0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)