INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cfa4bb36517c615736bfaee86a58b2f658fa4114a2cd4fd70b4c041e5506677', 
    'Hpu79Wopt+ZrRyUDtYCnJQtvbu2IGSWs0NdP8fSzRoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)