INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4d179d864f931cc9784ed1df4de931fab02ab8bec99da705e5089ad9912762', 
    '45PnVg8K7dJfbjFsWfssWIm930O2n2NxwMGbXP0eRj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)