INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8046f9900a8682bad50891d068cd520a3aee4315f8b89c5780a382d59d4610f', 
    'gWWo7MIaPWpZsPKhTBpNeFKUYnXsgoui1fkGcgQC0qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)