INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0db6f692c551c05eb262b918be2787734388a5c3488ca408bef2eed12738aca', 
    'h8pGDlGy54arW2rFI473wtDFmbxrT4TElc4cH8jXiro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)