INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888a1d0bb738fba92bc07071c9b1f8270ccf7b9b2610521f13a9f8bb9ba54845', 
    'qjml9BoEDszQY1SJdYxcnhytpyzp1raJsTWixq8WZ4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)