INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef801c73ae1caa61feb6805fdf454a8b54f0537e36a614dc7fcbf9f4208fd67', 
    'y+xKUiTXZiVdNVVWWC4mTXwONGMopoeIQiDhnKsXzRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)