INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a4b1ffca0bc4b0a43fa36cec1be460bcc3386597ab5e78a8902d2f6552cc334', 
    '4V9Gryu0HbqzvukAYn6Tof8TgqkH6TBrcNImnYS8RDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)