INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8a9c704d28530d0d1e88d377a6d245e4fe55d7260d6fcd0856af5653a726a0', 
    '6Ash92BoO5LVaw0Kd5H3EtGYeHwWb4wMjj8PJtA2zrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)