INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd888e0489dc61f75411ab5a8d3ebd1570f0f63e61b3c3625cbaa4ab261e028dc', 
    'XSAizICGs9UDFPR6KBKaXQFeKwi/mtv8ki4rn/wryJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)