INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e48aac6c34c8a774f519970c8e1fa446e90f6a30226ce3eafa49eade7bfb1bd3', 
    '+jGIxtviSihkSkH9DJ+JCqytFgHEZFvkjJwCPfLYHFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)