INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8c65442653e47f2f0f05ccd1f547167547c90e2aa7ef6591503045e51bf812', 
    'CR6vkw+eNqakQ+8ALAmX8rtIpKKjjz+oE4UKIlWwKIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)