INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc188af6468ea457d012f770de534c948c42468bb309ead32911b0ce3a667470', 
    'nTBAzscNGu79g/yqhutUHXEJbEbe7k12pVXRv1LSSK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)