INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ef7742292fa94c0c350ffb34f9d487d341e687f72c49d4de99ed0f70a522d30', 
    '4r9l3emzax8UoI5zLeXGZ3lUFoCd/vv/Me6YGeSmmTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)