INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '910de91ee69c6c2ac314e6cfb3ab284fddf538747220cab4392434b080744187', 
    '2HtAh6ggSO/P1PFWQokm02xpw/K81aG0UXVxmIVFcj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)