INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2070334b233772ed9a53607a2fb40ccf1dbf0fc9e351026a376c995449691b9', 
    'g847sz9KG4k6s1suM4ozYOep55wUCWfVCddxNDZATuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)