INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889009125bf3e3e08f809ac7040c746ab521aaf36a5e8662d719c0f25b8fca1f', 
    '6iFXikAQdh0tGKE7xucBDGWU8XCOQhu7NBCu37Y5mV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)