INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f7854072fcc842958fa298d458a6409b7a3e66ef5c5dd29a3b0f95514ac6db4', 
    '4jhKBlmnhJGlCXiRfJfQpHHqwfMmgAjfS8NqwyBVc8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)