INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ada6317aed128e3cf73d1891d54e1f7b25f1bd8e4e7e8a1ef16715c299e4be9', 
    'GXrgdv5Kjx8vRvYie1A5XW28W4Spc9oLg45NhU+uzKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)