INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e1747e48233ff7977605bf51c27eac7682134eca13a52ecd14f6b3eaa4275bd', 
    'AEyp12U6o8gsXpdMtu3w4OOaoCeooW5RLwdM6jW3XJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)