INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ba1040a3fc320edca38e940d8ea6bb7f32b50266928bca11ea8514817ef547', 
    'N8chr1h1qQH75/U9tuzjKuDKJEqp1ekyzIAHR5EevFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)