INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f8a41dc95de469bfefe0bcae5f21c0f5b677e0e50f564dbfeb53f23b4906372', 
    'WUcstJx97iL4sckRVZKeq3AHbD0ma5muuZJ0bln8DQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)