INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a75d7825334b7adb9c54862c6c18ecc196a35115b36cf56769de3d3aed602c', 
    'yCwng7DBcm5WohbGZiUsqOaDd6uWl54CpmMikRSlsjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)