INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c28e61e8a6d6c74a0da90fd283319e99989cf4efa6981696b002cb807d83942', 
    'JkkMEfTDMu1ZvrgUpmW9AiOigqSOdbEYVuG/K5sFSk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)