INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4712411010356a572ec028966aba814631e9debaf2900a841507ed93045391b', 
    'KfDcJVb99jWWnnHY1hk+lqpH2LIzFL0jSvVOGmzXUeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)