INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70b1243a3930c0d3bafe61d178a2f80c20ace4423a063178814678f69ac82281', 
    'Am5aBo5inYXZ6UUMHhcIadap036QHH2vmMsd8SXJzh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)