INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9644463f7df23eb27c4cfc34fd424565bfa3d88153d81f599756027763b55b', 
    'dBESqzh262GfWhJw//sKKObD0gkn3lBQw/7bPDpNfgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)