INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34cd59104adee77c62bc3782b14e9bac87b1a903ba7783be957d9e7b34377c58', 
    'ZDFqjaiM5x5tYhrQdYfe1EHcqufJvFgSA+ZxntRnxfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)