INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6efa2c64ff20995cf8a6f0b1d3de970d4ac104fa86b9decfb2ee8e9e011cbd66', 
    'nJlZbIyKz41HXPYax7OZY8DoSvCKQGUjM/a447Aj06Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)