INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b284cf9622d7788a997bb75838fb4edae1c4ccab7033c31b1fb40a1925bd646', 
    'vDWHhXsAETXrEzmh3w7MqTrZ7bQ7xQTold74kw2wPbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)