INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff3ba471912330bf27903a6d4eb1f10106aea2204c6397aac2fc7fa98c7ef2a', 
    'XDP595NYG/EgOWOnUeMq2XoNvZqYD3kFkPr7V/UNgEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)