INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe7a9ef1c02ad54b441b827275ea31841c25632a7ba974994796fd108bda6eb', 
    '5xnsLNZuhsJAr3bK0e521NweN9h5ZkjmWfaDjaXAhhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)