INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '739ab141c7a56e8b870fe34a7dea1b8419b69d603360dd25ed2360639167b972', 
    '2YwEiafrCWPpJ5z/KV/vGL0QkTgmGp9RFiOXWlMnOoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)