INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87f56047b2507fd57df8c92a072358b5cad6cda2c49acff3da5673315f5eb69', 
    'HgJaKNyHlQLo2+/vw3+/0qha4VvcAF2VKw0L/2G1KxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )