INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f87710c3cf04da5bee227c346fd1bc321be5c7d59507b64b2f859ae548b8b1d', 
    'wdzMRDSFY9gDnZneuQHSPoHkjfTbYiZalbGNjwk0Z6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)