INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec23797ebb21a883b69c3e8e6db5a4a76771039fac3a2c000f7286b41077caa8', 
    'RT5d4vMwLxf5bAXI+5fuf7+vzferfj6S1Otm/MnDrrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )