INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '233b8d883590b823af757698979c54c7051e4e85962457b3222b273bd23a643c', 
    'Q1MTOMmqkzz01nJwHYBvN7wxvvn5w1QGi3L2y28//6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)