INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7df2a4f8b8aad3b93fb499addde81fd162aed215314131c3df04b5113940896d', 
    '7m6X8DVgepk7L7rIjq/LlLZbWeTAImAsDhYZd9xxkNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)