INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f17d5d389c151c24e3a69ab2b3939cc121fe37abed4a745b1f41c75329a17d', 
    'ikW9JuejyYwxxlxtuqbJ089PMLQBgBlkQoPyOQYqmWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)