INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77a43695843af898b74d567895b23de8e89cbfd5f775a98d3fad66732385479b', 
    'wPhiwFQaN4wKYvBCOvbXLBgBJuZxmzf5dFKDDC1z4xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)