INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52fc40c1792aa073846f1aca0acd4b714ebb8f49e4ba10292ff1fc463afd6c3a', 
    'jGPJB3h9oHYpNzHkXhXz9Mo8iH6jIrqSqCJKT6Fff0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)