INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8e496235e5383923d50875d1de693c751a205d5436e2691a5664e7c4482315', 
    'Aafk7UDlq91gbaRt/DqKzrIcHDyP/vptrLAXIwZcD/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )