INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5965aca957b76a724fa1603036a2dc31d6c3fd065dc8f7c765432615726078', 
    'TrdGQYz7M5VoHNSDQtmkUzECvryFh7SreaIGRC36wgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)