INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84800c0d384091544164d2992fc54ed50599b75d2da6548388ef7a8009ed070d', 
    'DOlclZrE4i2xZ5eMqRkrzJ1yku9Wskgd7EzhsuAEn9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)