INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dab394c73fb2567c4e1c668827193f5c39549663619f95d6a44b8804ee9d0c19', 
    'zECpAuOYyFjwI1jTWNOrTEmYyDSSyJecGJuybinYIYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)