INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268b139c5948e1bd40cac58918516a2ed8dcaa9b306af87a00168fc35306ceeb', 
    'DBG5495cyjaRr/8advLTs2wwG9UMOCyVuDv2+TalIBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)