INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756be2f8b9bb9c1fb888c911fbb33221d7b15385b7d55d4320a4f8328ca50753', 
    'bHbUDaXOWjXErVfE14aNUgfPoraCPhbbsFhP/vbP6Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)