INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21eddd2646c6d21fa7048e71afa749cb387e0cd0644ca6409b2595a98f80b1ee', 
    'z/JxzauB7+0MOm7eF6+aRsVPqnO/UVHjiMX2rMbPXac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )