INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fe605ae96882f9b948fd0e20c6b3894a3d8000dd7be42d80fef0c6e9ee5e29', 
    'ULpGCnF791GVzKoN3nr3dsOdE5D4KNbn5pxOMrzvKvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)