INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4744c53b57b413ad63e560c5be784769c2ad2d45adbf506cd94f773508810c2c', 
    '/TK/MHSyyOOxl2tDTL4JibOD4zrJpq0boSkShd3lpXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)