INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '558a5680f297a473b7d46651930ff1c365e8afd75d92dbbbe73472aa1ea2d4ac', 
    'vu7y2S04PkX6upOYoB5vkR/O4fYQ3hbwKz5x6Rzbz8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)