INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4597471fba7ee2871c3bc1f25b71c99551678c313c2a96938d27fd314266228', 
    'bb+xTx4cozHimZdnn7pO0r/h1K4VINghJRxCS1/OFFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )