INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2ccf0ce732be5c93ae656c13fabc91f792aa09bc816574738977c89381248d', 
    'KyFsVSwJ+gqkY5TQD69ngrQgix8qF6ynG0vbcrWH+T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)