INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c95d621b5442ad331671f6730a0ab4aa10a7dff25166c0f7be76f4c41c2f2edb', 
    'cuVlQPayqnXTUEzwNyRDxZq0PQgZD+w61CE5Pxt67uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)