INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40bd77914127394f86016b6de9d659710167d96ad61312def4ce4a6db838402c', 
    '4AOEbXLZJDhHXdNNEPLFQiC+lWxhh7hL6oeAXczBubY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)