INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bc3ba977de366b874259c2ffdc21c2f9787f65291b436fba8791266fa061fe', 
    'dErjvRGIbz1Y2CXdj8FSYrkEyUelcgt22SYQidMLn8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)