INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6670af59a944a010027491f0bb994bc0f37e35ceba8b377f532ddf35cd01010', 
    'ktizv1dL69f+kejOJmV7HJeIlDQnCdmBqqQgi8dZgzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)