INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59fb7d544701786274706b7eb02ebfab4ddb0869650499b2210f0f83d4a0baf2', 
    'zN7M1Q6c3zvOPY8FSwnk58Mp1l9Wm/+tqAqKRGfMqH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)