INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c9e59343b6d7295a64d5b8b5a2e33cf84b4f8c5c799a2576558ac3c8f16fec', 
    'nqe7ScUcfFvB6jS9ciZTRZmlfnHibH6za5eM85dIa8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)