INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9eda88b7d2e7d36aba7f1c790f1f92b957621dde5f3e12213251ba57ea72b5', 
    'OZeOcljjIQETv1+3vpLPBC4WATUizjEVa9OepBxxPRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)