INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e968fdfda20e685e5c3a34651449ff21b2d3b0a1a1d66f14ca0a3cec1ade82b9', 
    'Lgtf18tunk3iPFZaerme1wOvtAUT7+pXyN0qHZbYfwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)