INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f839fe81775a9b715825378ab1c933b801a9e406d00fee46bf5e86c67a5dc26a', 
    '/ovseya5dg9FBNgBKRpsoM4i5QDfGLznK/LhgVcAjko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)