INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd242b6461ef4561528edb2a9fdae9a1487205e7935394a19933b37fe1c40fa60', 
    'jbBRYa8ftDUzXOBPK8sEKTvkDDFgwoZLQnIUBtr2gss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)