INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4774aff27982f6ae534cf6caa365707a4017ccff8301cf344c224321d0166dc7', 
    '+0niq3SdyVKF0cMgMROA11YZqmUZ3qDF2gM2cd0ytsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)