INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b54faba763150f216c7768c3d7b7f603e7d73ff0afd0a61b86f4c139d49438', 
    'CX1uXGCoLFJa9kEw80G57v1/z+nSakbtAXnZi1eF96M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)