INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8522976a9c1c5dab63c6f540fa0406023a4df1764739f7260db249e6454122', 
    'AS1ZXklfV/7sjFnb9weFQYNK+GTal62kjaDV5E0NN3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)