INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a98ea27cba0cc1c7860cc1ce523704be036d64801f0b95c15eb1c7d37b74b4e9', 
    'lBQjUmGPRUZq4grgOT2T9eBC2ZezvkWHtA8QS58EWls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)