INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bbfa81af591f3f3f83c7fd95ea83489a2e40a1b546e2f1f5e1c3ee9331bf3bd', 
    'eIYPgELQNMkG708SAKVqBNIh/JbBcWjpt+zdRfdSkAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)