INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4c965a80f522286dff3a4ad33d611258c662741c5eb6e368d7e069357eeadb', 
    'lCtr8FVGIKue/A5lFNu/WBBTsxIsto3swYFcm7aWWd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)