INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35b65e9f36b2205f451bd959af1c239e2808ceafbc7d91008c0d2b54e15db5d', 
    'sIxDOrK9qOAiaaVzGOrm19hwnM4IyzG1uAAxd3FU268=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)