INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314a4fa15e7abd12420f0a70cb23bd1bb93313edacd9969469cff8ca86e14d16', 
    'fLR33u5FENRTXznzi5ycBY5nUx8as5VhZmMFRG93l+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)