INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '730694688dbbbfb252436a74287088fccbe3f009d30611d15a328216cc6b11ca', 
    'MZiBhsgGBtkljAoGMlqV3ckUL8GLCvSOqvfHZBfzrD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)