INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54ab2a397cbbf98f57836af58cc59688c2c6d80c6ce9537308b51e61cbcfc08a', 
    'NnCXt2jF+YscJjhEHUBR3/wBZK2TX+l1Vg3OQZB8P4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )