INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93ea200f725000e42818541e0b735589591bedcb25f4ca7e0217b629c54d47d', 
    'vBjLKJMxt8xy+MbIClb3x/lvk+BER+m9+BypYntlSbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )