INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9dcdd7f366d822c72368cc1d5ae99d1f2d5f0624d54678f5744f0208599ffb2', 
    'VUFhdYgTdZOeUCGTZitrBKzlzMT8rhZ0M2QAGvZSfA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)