INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4cbd3a6f9e94af01531a13fe39523225b7f50a79b1f25115017b5a3a6b264ac', 
    'uGr3Q6FA/LLy8uyGsfhsl8Svj7mtw7tqJ/mCvpf3Eu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)