INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7c88cf74cf7f8e73d7cdc95d9f9250c80002d972e8217a406a083f87515692', 
    'bOnNkxB4CtIcUBDLQdTQ8JfFJG6JhKwj4I0qGo09Gcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)