INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66bb129f6d04e7efc04d9fdf9d6ad9c74a5b7643ebbbc52a452724569d818d8c', 
    'hC2VeQxBMiytEvKH4fRHrSrVchBFyydoE6jKrf08dNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)