INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18d9581a6b9561c15ab14ed7e32ac78ff053327a2cefb658d74ef51db2e863f6', 
    'djgNdW4ULwpcuw9Rpc+AYd0DJH3d6B0QbT6MqEPvPeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)