INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '885b174628ef27eebc267f05036d81856b883cda33e92438d6d4adb7d3124ad3', 
    '5NNNaQVS1VkkCltUmSEELzWvzDUfqkvjMLShCM7P0eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)