INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308c87f7bd1b26aa49f4c76d8a2e6fd8075252c89600b1a6ef73b825fc0b8666', 
    'YxQPokXhQa0Hlq8Wz+I6MPEIn/ukbUT6yZJS6zKGNOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)