INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed749d02e9e36047c5692f36201ef6bc31e6ce54f3e87a94baaaf1dac868648f', 
    'QU3l4l57Ry//i4/F0l2ETJoVhcXxcQz/8D7fVGMPLSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )