INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddfd05b1643a97a85aef3eb5f8f48785ff9fe03093ed62463116baf83b0e147d', 
    'LNjGNqlTKaQWYglMDHv4v3eLjDxleQSmYrQZ0m3NyDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)