INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd95ebf92fc3606b20b862995f5c58fa652ff99559b7b0859c81879426285b9ea', 
    'Do5nQTngt+Yk1hkM4kNqNCOKpXx0//KTf3LXkEXxPs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)