INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ff2208d497b76427f0cd863a10c808738c473282efe091450d6e453acec3f5', 
    '1IV/ob89/NLL+2xli0RMwnkfTksPkX1v0Hn2w8FLkfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )