INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b2938f628f973cd11e1a5c75b3fef3f88b84c125c010cb02621154199411a9c', 
    'vtrWjht9geikYP3gV9fgn6TaRIyQPL4NdJR7WdvMrZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)