INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5558ffe79cd670f1ba143781020f68bd92c7f65240caa4bc3ce2c5a60bcf153a', 
    'ET5W66CfjSxAW9g29eZNSVsHhNRh3NIqf4EEBdQXOSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)