INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78e947cf0b82d489989c09bb7514f936bca2cdeb997e907f3dc71f6d00821597', 
    '/WvId3RiBOx+nXNi1SJtZmXq6luXcCvmch6GsIH91Ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)