INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa3cf35c10fa4ac22d8eee559138a2b4778b2add504682a8fb72312573b5d5a', 
    'ds85Nyq+YKQz/zMxb4LNvEb9LuoJdaQLXwOnepqyoqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)