INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb819a8e41185c0b7068bcc329b5b3c3d4c916b31b3c53fa2520165c4394409c', 
    'z51lRsr+TYec3nPr0uLM/lLl2iOISrRW/C52t6yU1lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )