INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69746413ee9b4786a35a903acff962c04f7ccb2cd566ede877c7d6b67d327829', 
    'TN9+dxkIUVhn4dH2IuuzqQQm0e9MxFjCn+CFpGHm7fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)