INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d0a57f8d851bf00beec8e9d51ce267cf18da8d4dda33b9eabd5f1f4035291b5', 
    'EE0imMO7onV8v5yZcIs4sMM40SrTqZgFxRaYqSpNwjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)