INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c45c9b0c19cf723876458a10ebd4332f151cbc8e1cd1bd78a6ce32830256fcd9', 
    'HrVlDMwzxtMNlVlx5TREsrOvRpjU86Me96gItixDUWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)