INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9913e4b7e7066c2764b1093b9f2fddc28224b962956335f3f39003425a3e4698', 
    'l9vaJnY4+Tldbirg4pBbEJk2n0uTimwrM8V6W0m3iYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)