INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08d3f64650f812028cca9124c0b793ed576d7ae622f5010861695a692d3be34c', 
    'AN+lGRsxR4a0ss3QHtLvmRjEnFVTZN25K9fZxcYnMcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)