INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e0684b06a9fec288b11fb40ee8b278f87327781c31972698a83ad0a7fd32a6', 
    '3GZILy+5lbi91+i/0f8m/vfV6Cs99uhG39E3YD+ArXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )