INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3de8043ddc3aaeceff1cccc7add4002f92ea3ca31ad1f1e9b54180f7ae7362', 
    '/Gfs2yvuz0RVOkgQ1dWbaIrOOvnaWBDBMox9DIigAEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)