INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '512bc11bb98ba08e86c20ef24f2169ad54d141e629e7b4a26b0f0a0e588451ae', 
    '1mWFeeR3xDAT8rMiKvm+zTgl1r9/A6ZO3vI/YczdB24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )