INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43bd0f8829d6b0e2dfac545600366173f829b31a166a2103ef2b9a14ce45c41b', 
    '+A64sZDZ2vP4mD8JHYugg0/h9QLr3AjzsfyhOrgspbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)