INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd7885f9be0a9ce9c08cb09ef6f7045b70c9d6d6d3034527c9f5fde689af680', 
    'NQoQpSMGpNizJNEn0qjDsfwBYQ6HPCYVfotDDK+RK/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)