INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1fda5bec183858b12be810ccb61122b02fc08538f0e4d377046a4ebf4b35b7a', 
    'yruLqYL77//+fNvDueJdjV9YDq5ILYSDscjIFLvtBvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)