INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd65afcac7d5a47ab35a906571b48eda5a90feb53a046f187d499c28d63a341b', 
    'IUlt9nojYptXJRrnuOKCPNVXGUXeEeK0S0wTYma/W8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)