INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f96b4bbc619ff4b5838d9bb301e2ba5ef7280848723cf40fb9768f817a8340', 
    'z+dHlDFedZayh55B3R1/hTnc5VMjyMqT7fnHg40VkOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)