INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6641f959e43cf03b7b41ac8032d4879efa329e6b276b16044ae4372211704412', 
    '5pLkZ7H8GQfNN8SS6cVaH2ILgj3DGoznRrRmxo0k3iM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)