INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df93d03cdef441e6a377bcd0c824682e0a142b28f4412b5ca2ebbeaa7d27e7f2', 
    '6hZpmxHtezCVw8JpAFJt1pAntRqtJuy/4l+8j/XLeo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )