INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0858b805b7ca892273cf004a55c3a9e1b86de77890e1b6790d048aa1003c458', 
    'qu2rp5EjxtlLPCRJbHsFhvLrjrH5L8evyD03Bnne3zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)