INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81eb1a158593a31c8ffb8519df8cbb2c524d1d8b263544e9568ce336a80d0288', 
    'jyfO82x9CD8fqOmXnYXiGGmC8kAR/O+pkIhdx4rw/Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )