INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4716aa70f25b5dce5a2c932658d296140ef5245e885e23303af904be1484ff18', 
    '7zcGjVK17DAAhpGJCUSU/tBvwnVFdRzifCGNS0hWNA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)