INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8ad51b1d641c60851883b495d4ffa0adb2157ff44eebcaec91bf78f8b273aee', 
    'VWU7qPqAteV3pJMTuDaZlCfKozq/Uw0mRheiworeueQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)