INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '721a2a960b486c06d9b1e64bced6ff069b3583b37194ac9e1c5fdaed8b5877a9', 
    'TZkG3jM1mhNOmoKSGxbWdCCXs6KaPQkJUsiFbN4U6fM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)