INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeb6434bccc53bd8db4f292185fdb300aaa404bd154496ba1172c1f692b311a4', 
    '8lc9nqeKy3IdkxMc8m6gIUwI9UJmNSyzcJZBR8ykqgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)