INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e255fdb57aa420ca0bb82b10970eb06b3d6e9b290d4538499feb897eadb259', 
    'V47NlY2RSulFOIfrJQASc7ugX+tZriRiQnzIqEEbwo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)