INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f4e85e9524e08a4e1d905852138551b86827ab54dd22aed0711fb4955c9f259', 
    'i6K1ONeXFOD+NqFA0OaqQSz5dBE6WiRBHozw5mAJNYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)