INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1e88b4c0670a0ea978dd95370879629c9a2f0f2a55a8f049195353e23c65584', 
    'nY/nfyQXj+A90uoJMFkfEopkYBP0OQyF/THkijbS2y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )