INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b76bd57c1cfacb0119626a76f340f2bcccf1d89edc4350d715ec8c44b6859b00', 
    '8jeqcBq/qQk4nfv5Fd3JhZYqMGp+odsC9qd6tXUAqo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)