INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc8541c855d57949e5fb145b24b16452c6a9c58abe66526664aa831bce82548', 
    'dl5zFGb5qJfkjntluLqaXooEM2upHbRhFrdAToRDMgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)