INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50387bcec309ca0f84a973185174b6e553863d51c65981d516b48ac6d314b342', 
    'VyfKTLuBBIfei+LLp7ZdA+cBresJqOBTFM5/GPyzgZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )