INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241b98add0c35cc029e16d4d5a842677e389ab8d29d90249d6aae0a086f70d3f', 
    'jN2SP9P7OpTOgwuUJhAyffp/moFeWzMduUOw0Q7Bsg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)