INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3268b42b7f81f3c54dc2a82009d54e1f51bb331c2e120b5f11bd57df58a6918a', 
    '8gMAKyAVcDX7OQvpWFmYgFNJ0WB6FCNspsoGGcRQPLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)