INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af37dc5f7712e089e838fca2c382f26f6667e30f830339550db13b232f607fe', 
    'MfQG8GwyCE10nuohm2gtNgO+VwVdAF7s9MUAbk3Txpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)