INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fb2a816f55187e91cddb074cae185ea581ed488e6b6048f642560e2c5eb5dca', 
    'MRLsJmTbKaePOspRgzoug8MIoI++R/zBjJd/DNyEoto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )