INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25a4370947406d1ffa4144ae80e912944e8a7e1e1a4f42a13439c2ce77e76e19', 
    'lT6YXUe7B3oZGblqtpBEHC3ksFI//d6C+R1DMC64vfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)