INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2046b87018b932be9240ca9cb5e9dea6e5b154be29baaefb3b711adab1a491d', 
    'OTTzMk/CYLfzAT38LBhPRZpv+aYyePnqgc/LCHpQSOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )