INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1df91a352e6e2226892935a4d8dd9cfd829b5841262806934ad7e369ef4b61d', 
    'jKS9f9maNAmh5atQDilkvn8ZHFf8l3XdBvBaZMOE/mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)