INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c2730971a23d263164dcf4205720145aac3b1d84489c60b42afad5d93aa3bef', 
    '1TEsMEw0N8XlMCVkUFBcAHdz5sLvvS7CADBH7unx85I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)