INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4e6978e36b28a61017dd3e29d59f151eedc4dc8c35f5e94e1211f21ad4b9d2e', 
    'GSsQs6bZCBqjvTsyvMIlM/7UvZvR+4G7Bz43Kj93YDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)