INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9ca2c57e13c4d5aeedd97e72dc68bf8d873564bc758ac1b885786fbffef3a6', 
    'NR2wlsyrDyC1DWFfHQG0OTO/+SdC6wR4MqDsclgZvhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)