INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4dc82f8e4fa1bbeeb3af1e6f9fc2e8a6dfc9c4ab996dd6100596efb1a845fb3', 
    '7iH6Hxf9kaeSsRsVy0hJEHdmNNLX5qG1q9SqjSC8kvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)