INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5dfa4af3d2973d52084c63e476b3a1c22b990002f2d867c1532675b29f81936', 
    'kDcGS2+7Y/ZQF+SL7MEj8kWtuYjvpF8tcvr90GOtYHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)