INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8524030c8dc9b2171f7e6de281faf0932739ce24b43cffa98a74728c2b187f', 
    'bU/fvksEbSw8as+87ZV45d2cpBfCNBYewRxARupd8qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)