INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2135577b5acfe09af498847b6f1f6a6ef95063a71da6400f9cea20c4f40ec7e2', 
    'v7+6TEJxsNZIrOokLwCQVedmlJYB7YgthR6ijwMZFdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)