INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9575a2b431da848d053f0e6d29564a6332caed6db046e2fc132912abb0e005c', 
    'mwYQFrWvuQv4jTPVkQkLmYVS0QT4Kb4U/lbZqhNiHEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)