INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7268dd80f339ed3294cb541cf70ef9069c39f54aab5d8b5f9ede6348f28f9d8', 
    'tdL6u+mwqJKsWf9YprrG0c2i+bpt029OG6rAqucRXew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)