INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e962d2356aba176b77eec48c67b70fa72b2270253d56365499456d1fe4f887', 
    'WAofaaz3DfdouH3Ne25BUncbgLx7F2RGtduaPjtYPjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)