INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27a2212eeb997717cd60d8f83406563cc162622804052bed6e584eb23bc9bdb', 
    'Cwlh2b4c1GhpCRWN0YVDKid5eNeYnNi3QrUeWsdDEzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)