INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308ca6410811cdebbf7e5538159b12dda25ef4ccafdfcde818ef7e1873a3e924', 
    'd7IFV2DsWSLPR6O4mkkXIpn7hLjOPnYzwFU6ZhEW/+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)