INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d59e20339757818b478c90c32642de4f8c62efb395a84779a06d1b04cdfd375', 
    'qPpQPFHHzXwEKwIFagYxYbVIaEJWad1g8+JDTRLl15c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)