INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ca6cc47cdbf8093daa6829a976830a6232a9703eb460c5e1ccf1cce14e34df', 
    '06NabpdWX3l63KWUvcJq6vefixKQYr/UvHCx0CFitRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)