INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f83a44985ac14b840edd4931660d783259a77da0856826a40f639171d4c54f72', 
    'myLvWOvL6cRPykMTHhAVgWl88cwN5KjOukQELgMw/GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)