INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b4b96735c67435c1e1762de883a8d5b19bb8b9fe485ee44e88d1f75f245000', 
    'BJ+NWQdgMqaUAE3goct1kE4TnqWKbUQHtHEPdPYrK0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)