INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9935a4137083a0055676d64e2e6495ebdd2f4a14a7af3a35a7d5c144149a95', 
    'jwkTLxLrasSmquqAyZjVnMn0d0CTj8cGoDn+4sExTRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)