INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ba08837c2a986d1b8f9c6ed4659d1aafae4772fc2170dcb0c9803251b292425', 
    'klbeGIJBl1JgdHnwRqNObZch9BC8uA9KROhoH3jXQYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)