INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8b55a4f8d9825cda72c905fe677c7a82f1a61437bfa33a55b144d6141c4b88', 
    '4ZKgwD50+R/OGKFGZoaJkblqVBQbpBne16zcS1aIKis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)