INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3db64414370b6cdd972db5850642099f2a452a8bbdb997b2a28e68b157afd6a8', 
    'SdIj9lTOEfa93PndcRuONrxk0NbgUhYjm1yB4b1tnPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)