INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d29ddaddf88791349802eb8a76cbb90ca72311d27344c414c576858d76784b2', 
    'Na/xhsRw4q9qbLY4MFhm4j7Z/37iS5iXdj7TqTFjsEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)