INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a174577e550ceabe4c95edf81cdebece29ca365e25a1a09ffde816e142aae2a', 
    'NXCb3fwRVblgLpuH4pIIh6vOugBGsCxgXzisjVlXh+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)