INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd82fa6b696c23bc7aaa63fe6f21b37ef6417f17856429537973030759c2cab', 
    'EgipU8TbLu+HKX8u9rka12ECN8zwfxbiQ80PO89aees=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)