INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6823f936d8fa75efa7f1a7f6e3e97538999cc3b77694fe22728f600b2f6ddb76', 
    '4pJOePqb+aVNJSjsagJtl8dUJ9/Y69vXwH4Ax0HujR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)