INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9568674e7bd163918c762eefd6e96379e4594c500f319a111e895600b2d09fe7', 
    'yQ+pwWyGCfTBB9ruhZDGE+vynAN4AoZlyT3skvptpbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)