INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5920714af67d1b52b135f611194be37b84103b0bff43ecb180066d1ce1502bd', 
    'LpjqoxNYg9tdYIt5x/bKrZEY11XEJtVNpBOkOz7smYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)