INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6c3236c8d781ea2eadf21722e2d296852ac2aea6a18671ae4c7af80f26ab3e', 
    'gcKqVN2CVP7aLjsm+407CY4VTHYan9mIhcSI9646T2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)