INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79459083d53f108803f081a32e3889b1f45066e8e7d9d81655e29a3a23ba2d48', 
    '0Wbmbm0WLJlquTnK6tGRNYHBXwS4ICbm+z6+LmsFejM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)