INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc83f44282e9567520e8635cef1fe37d32ce006a9c8c6598fa3372f368aa9ba', 
    'nFn/3mKIW4w5PQFT+1oErXwbkCZgiUvND7u8wOhQDsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)