INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db2238be8835635852b75deca583f1bba4bae411fb3541e8ace16bc7c09f3d0', 
    'UUwr1cu7sgqMrMTjb6syvt9ih4GWQgNxrzHVwxHFgq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)