INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b11f876d8bddbe58600b84e70cb5383ec1f8060c809738de5ec6c92d1168453e', 
    'OSLC+UzaiiZpfrKYOontQoVzTTZr7DtdiWrefNa4MeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)