INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e8e305c3e35b59aa8aae9ed49b6756a0a8c33eb459991a177d208c8df24cc2', 
    'Fzdkg9Y6unIuibSfsGblz9vdvjM8D60QkrWA9jdpdKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)