INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d1a125d91d5ffe8f724f20b8d440bc7546043b8b732f9944615a93addfe108', 
    'wyq6pMdatYt6L9zeKc04iGdpLMALaSj8WeYuGRh5Yn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)