INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4821a977a182579b95894ed01938af60ed13638b427b3172f3babe960a8ac127', 
    'zLBKZ/NE/BAGijPGJZREEal87rYPfiMCJ4FB5cq/H+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )