INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6fc76c9238065cc211f65291d9cfd4babc0f817fb10d79aca482716dc829ab3', 
    '8zG3UgNE4XIm8XSpPFvX9G0hKnsJu3T9iokmEHTqSDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)