INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c6c86530556990af844a68891d2945351418daf552e4b64423ed1143f31d0a', 
    '280HWzV94Ng/fDIro21DMUcjSW8HlOAqg+B2iyvKTao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)