INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61d1b6f2be7a8440cbc3554b6c1d2d151b1b2f99760795fff220aeb315fa4f3d', 
    'YwXuyd9qFBWgZQixdBx6Y5c57sHdZvHUpGspON7nVz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)