INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18b56e07676dbf12f4908bb0706a7cc747623ca764c16472d5c023d45fc56f6', 
    'kqb27p1pNuP94dDIxEXrAoLVmL+tTwk+ly0zYq7n/sI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )