INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6efc8d371e80ab52bad6368ac4a48c0168e99ae1405901479c997be476027023', 
    'yJWeCjlmRGzsUiAEWg7jskqD5bJBCtW04aNgdtL7l00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)