INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe042654e8acb18d5981062442d239edd52b77af7a3f6bb3db8f3ba6afcfb5c7', 
    '4clwRL4VbIhPR6qD2UewNqIcOk7shZZJx4wGFcSSp30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)