INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb89d7b2949ba580b1b388809d15d9e8354fcdab25d98a994363bd2b049daee', 
    '6rqqgc8d/VswQOWiHm5y+dhUJe3uMwwStxC30QQVcx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)