INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e58e7dc3555d9e799e92b28bd96f47e531552fd2dccf15e43fa78d9917c740', 
    'bsaiVuvoMBzObiuQgz2JSXtpZKQBJf5vjRx1RaikYxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )