INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6eb34d04e8755df8f764243d4d478799be03b11cb5d6dfaea7307b4e9f7ae56', 
    'TJSQ4tFagoUp0i12f2KjkARV/Wm6vpWsw8n8PeeWMTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)