INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894850aeaacc756ddff86cb27a194d9f437f7c66a1407666aa406fa9f9c27bdf', 
    'VUlWuinfQJks7RM86Y+n+XeMQFEKKuzBz0EbcUYb3q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)