INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb5fee7ebb62695a5013cd310e2e38539a09b195c79b5016a83509e880e7b6f5', 
    '+5Iu72iK5EPpxC9K1sUVcncCw1N7M54cnDODb8II+SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)