INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f754884eb733a7acb2e0812628110e518a662b1f3ac9c3c520af3b4a918dde5', 
    'cjj2sHt8HlJs3A0ybjhOxzVC0e3b4qP6+KPXYScIzKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)