INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5f9ce49a7dac5df9a81a054511d6add865621e30acebd1ad202ffd441d58fff', 
    '1WPksTYU/05vXdvHykSvLmid1DkNf9pZiLejZ42Hkps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)