INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c3ea6cb7ed80770766f691d2603dccdbaa2f420cdf2469b74948c01b37a451d', 
    'KVv35wXOzdxk6ZlDSS1f/Cljwd207iwqIJiZI4ftmtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)