INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c46c718a5e4f4312cae1cd13dcc9e455efcb6295331ec992db1b7c7230bfab6', 
    'vA+2uqe6UDObaTUb9QvNS7kfXA4w2BT8C6ucwH8U3sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)