INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75ce86e39c5324c0ee412ab8b996ae2a1f0b29010be1ca3e556b1b96405a90c', 
    'x4PiSwOQBZOe0KRdjD4RoKDSHjbGsYD1kkgzcLu5rD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)