INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60ee4aec2fe93ac2417003b938e31ffddc78d289550759c94c81de685a0bc053', 
    'El6RlOP9pPxeXalcXlkKzySyopTTvyoWwtImEzvo7XQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)