INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aac7b431ca603371854c48694c0c714e2154957502fe37b3a8d8f31e83615c0e', 
    'xjkmXGoABL2uS6kUFsNU1qID89Dy+JSEias4Ne86kDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)