INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '673ff96d84401c4711d0b03540294a9496207bacc55dce633d1178f4bf437035', 
    '91nC9vYhN53TcQjjv9vcxjRdHXuMw9znszkWSRn8NxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)