INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a96cf1788d5f93191dd4eade72cd97e35b949f8983a5c4d6a4f03ffb673666b3', 
    'at2S1uUp3NhbGrJo8kg6yLQtyPEw1sIgolTvy9I6yYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)