INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ed7dbecb4c3e723affd1be26cfa2589acdf8fda1d465c6f52cabf6a824c2e1', 
    'x5U+MozMwo6QysktElcShMixckz/g4wqdAYBwov/1LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )