INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f85b123113ebaf5ced260d1d4e3e98543d561458e67f8adc64c020e1a2e8c5b', 
    'bQHcDfkyJVnAI847rN2XuncTqeaNUULSdZAwOKx8xJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)