INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b591f1fd183eeb8669dec24871774d79accb645e4587a631044b090e96d781cc', 
    'hkd7o9jFVAQwhZiQc7kGh57NqNunZwz2vdHnClIltF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)