INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69a20e66cabf387098a81cf0b62ca625baa50cbba4c9d8017f58935e1c507b71', 
    'pmb+pl7krDHgqKopU1wfmYQBJnJ/UKfbsTmW7cv90uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)