INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ac470132db3dd91ea61992270926aa55597d988a83b8bb1d8503e30fe0a25a', 
    '4NYzxjlziJUkw4yP0tLay6LgpSDObKK0VVuC3JoKfac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)