INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd028ebaf41ef120f1017da5db463462ff640acab2b709d125ce367c688f5ccdd', 
    '8NmryBy3avNT9wPQfYXnNrG/z7u4hie6CjT8SGJq4UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)