INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc703304a3070ce07d5563d57377a8f9ba968447d48bdff6378c73bcbf286bd', 
    '9bebEISL0k74sYPAEBl1PZAZ1HS/eZbAICu109JL/aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)