INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56005fba6c6d6caac3ea7bb0f088a7560ad088698fb79979f213564f7068771', 
    'AXynE35BfQmjDd0rJXUJYvtTK8oGrGeuzZ6sRIK//Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)