INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3955bb1ea14a84419c945eb8f0943b9c9f8ea59dff1e490276480bc492cd9a24', 
    '93XLQTgzz+yNW7UoOGfdwOihhllci1WMt2iC4xENdjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)