INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259e69ca4e18ba432e705528466d667bc605f0fc145699189e7832f132c589b3', 
    '8id8Yid96Q6f++0hpKNSpczD9tWGeBXQ6CDfC86irYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)