INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b1b0172c4a8e51294832e90a0dfad575073c699fe285d205f187e50768961b3', 
    'sil0Vj7JZqm7Uls6pjl84TO2fcPCkEy6icFPIO1szLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)