INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1801c85e351159dc1a75e997743a5a76da49e6a0e046400f92338e854fa3816', 
    'FwWAdvAvFsKA/GKKo8Mw2nq7EfzrZs3qs//T3EmiMoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)