INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dbcf887c14215d3b65feb85f8c93cf5304f1ca38b59a1738604c5813d267597', 
    's9z1elTRvsj7M3uzNYKsgxaXdqAp3J75c2x9zAy9xl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)