INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2de8e01af902524baf96c76459b482950c2119ca1e80db196c8d7d73180dbac8', 
    'tDH8cLvPK2/TSAolmUs3nEzyyGoaeDeQCXpaKf2Q+tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)