INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e521d2423d67a1b1cf0a8eb7b92d3dc3d2de2cb8aef5daae6f84697e49369375', 
    'RGJQk2P+Z4/Llz1Er00Y2NXcIo+FftvN3RykwAHpQDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )