INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4634403a1023d27b16ae5c15789f22c1c79bfbef11b4b248a9a20ed6b391e80c', 
    'WB3B1Rj1cn17yjdnVu71KgWNRhpJUfGWxBH/Apps6x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)