INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08a3ac5d714ed8c4d57040f3051e8a3bf509cb17083b81f3091281ffa10de708', 
    '9f3OTd6nHRGZssK1Ul3bEBtPMs0R/vh0cN7CK0kYtDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)