INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8994fa0839d8e0ec7c1b50b88c786e38860e713bcd3c5f32784bddd18e40b6bf', 
    'xDonBqhxhzBlvxoAgdaJFNtIXORrNYxyJLNiuC1QDR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)