INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e403393775e9948e0f589ca791274aa2e1e64990f444379559e6e800fb2caf8e', 
    'Muz44HaPPF2bNukt6c1no8KWX/rq6pSK9VpLQ/X8tq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)