INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be1b2e46fb4fb740278e4cb861b2b54d67ebb79748a7b636060734b22ab86eb6', 
    'w9b6U0BwpS+q4QTeGTJXeYvTfb64hASLBpLDOVirkCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)