INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71ec8d664cb1dc4708406f7d308e5096efabb2686a775e4fa5c9bb65a69e308d', 
    'kplG7jcdy39xzWnfJwIdx3ex6dgVbzKI+Pc9ul1gxjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)