INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7350f37bc962bee24ff09da227ee573b2e4b7d9061b234658a63fe937a1972b6', 
    'IaQfK4nwHsvsSFM2XQdR16w06oMknIVHy9KYI8UbuhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)