INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '127e878db20ffef9f2d712359828fc009638166248c33f5698faf251b055c5a2', 
    'cG8DH2cEjg0XvG/ookJTViDPezw1Y8OM0rZn/yt1HBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)